GB1412334A - Air extraction or distribution systems - Google Patents

Air extraction or distribution systems

Info

Publication number
GB1412334A
GB1412334A GB878573A GB878573A GB1412334A GB 1412334 A GB1412334 A GB 1412334A GB 878573 A GB878573 A GB 878573A GB 878573 A GB878573 A GB 878573A GB 1412334 A GB1412334 A GB 1412334A
Authority
GB
United Kingdom
Prior art keywords
ventilation
closure
openings
rooms
feb
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB878573A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RECH DE VENTILATION ET DAERAUL
Original Assignee
RECH DE VENTILATION ET DAERAUL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RECH DE VENTILATION ET DAERAUL filed Critical RECH DE VENTILATION ET DAERAUL
Publication of GB1412334A publication Critical patent/GB1412334A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts
    • F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F2013/1493—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using an elastic membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
GB878573A 1972-02-25 1973-02-22 Air extraction or distribution systems Expired GB1412334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206417A FR2186631B1 (enExample) 1972-02-25 1972-02-25

Publications (1)

Publication Number Publication Date
GB1412334A true GB1412334A (en) 1975-11-05

Family

ID=9094130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB878573A Expired GB1412334A (en) 1972-02-25 1973-02-22 Air extraction or distribution systems

Country Status (5)

Country Link
DE (1) DE2309086A1 (enExample)
ES (1) ES411979A1 (enExample)
FR (1) FR2186631B1 (enExample)
GB (1) GB1412334A (enExample)
IT (1) IT979464B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723019A1 (de) * 1997-06-02 1998-12-03 Kaefer Isoliertechnik Luftmischkasten
FR2855251A1 (fr) * 2003-05-19 2004-11-26 Atlantic C V I Dispositif de repartition de debit pour ventilation mecanique controlee
CH696673A5 (de) * 2003-04-14 2007-09-14 Lessergy Ag C O Christoph Maru Vorrichtung und Verfahren zur Installation einer Lüftungsanlage.
ITMI20081735A1 (it) * 2008-09-30 2010-04-01 N D A Nuove Dimensioni Ambientali Srl Dispositivo per la realizzazione di prese d'aria in pareti esterne di edifici, ad elevato isolamento termico ed acustico.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443224B (sv) * 1982-12-21 1986-02-17 Claes Ostrom Forfarande och anordning for omvexlande inblasning av varm resp kall luft vid luftkonditionering av rum
PL389227A1 (pl) * 2009-10-08 2011-04-11 Awenta E.W.A Chomka Spółka Jawna Układ wentylacyjny
WO2016204621A2 (en) * 2015-06-19 2016-12-22 Van Oossanen Theo Apparatus for blowing air into a space

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440946A (en) * 1967-03-13 1969-04-29 Hunter Morrison Jr Proportional centrifugal blower

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723019A1 (de) * 1997-06-02 1998-12-03 Kaefer Isoliertechnik Luftmischkasten
EP0882935A3 (de) * 1997-06-02 2002-01-02 KAEFER Isoliertechnik GmbH & Co. KG Luftmischkasten
CH696673A5 (de) * 2003-04-14 2007-09-14 Lessergy Ag C O Christoph Maru Vorrichtung und Verfahren zur Installation einer Lüftungsanlage.
FR2855251A1 (fr) * 2003-05-19 2004-11-26 Atlantic C V I Dispositif de repartition de debit pour ventilation mecanique controlee
ITMI20081735A1 (it) * 2008-09-30 2010-04-01 N D A Nuove Dimensioni Ambientali Srl Dispositivo per la realizzazione di prese d'aria in pareti esterne di edifici, ad elevato isolamento termico ed acustico.

Also Published As

Publication number Publication date
FR2186631B1 (enExample) 1976-07-23
ES411979A1 (es) 1976-01-01
DE2309086A1 (de) 1973-09-06
FR2186631A1 (enExample) 1974-01-11
IT979464B (it) 1974-09-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee